# On Focal Loss for Class-Posterior Probability Estimation: A Theoretical Perspective

> Research article (2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2021) · cited 18× · AI/ML

**Wikidata**: [openalex:W3175030727](https://www.wikidata.org/wiki/openalex:W3175030727)  
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